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* Fingerprint account management * Encrypt fingerprint folder * Effective size of window:15mm20mm * Image grey scale:256 level * Operating temperature:0℃-40℃ You must have a return authorization number to return your product. Please contact support@GAOTek.com to obtain an authorization number, which shall be valid for 14 days after issued. This product is covered by a warranty of 12 months. You must have a return authorization number to service your product. Please contact support@GAOTek.com to obtain an authorization number. |